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Sparse and Low Rank Matrix Decomposition Based Local Morphological Analysis and Its Application to Diagnosis of Cirrhosis Livers.
Junping Deng
Xian-Hua Han
Gang Xu
Yen-Wei Chen
Published in:
ICPR (2014)
Keyphrases
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morphological analysis
matrix decomposition
low rank
nonnegative matrix factorization
singular values
singular value decomposition
low rank matrix
latent structure
linear combination
missing data
convex optimization
low rank approximation
high dimensional data
high order
matrix factorization
principal component analysis
negative matrix factorization
kernel function